Finding the Third Proportional to 35,648,118 and 51,969,969

Step by Step Solution

1. Step 1: Write the proportion equation
   35,648,118 : 51,969,969 = 51,969,969 : x
2. Step 2: Convert to fraction form
   35,648,118/51,969,969 = 51,969,969/x
3. Step 3: Cross multiply
   35,648,118x = 51,969,969 × 51,969,969
4. Step 4: Simplify right side
   35,648,118x = 2,700,877,677,860,961
5. Step 5: Solve for x
   x = 2,700,877,677,860,961/35,648,118
6. Step 6: Final answer
   x = 75,764,944.39